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Freescale Semiconductor /MKV56F24 /SystemControl /CM7_DTCMCR

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Interpret as CM7_DTCMCR

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)EN 0 (0)RMW 0 (0)RETEN 0 (0)SZ

RETEN=0, RMW=0, SZ=0, EN=0

Description

Data Tightly-Coupled Memory Control Register

Fields

EN

TCM enable. When a TCM is disabled all accesses are made to the AXIM interface.

0 (0): TCM disabled.

1 (1): TCM enabled.
RMW

Read-Modify-Write (RMW) enable. Indicates that all writes to TCM, that are not the full width of the TCM RAM, use a RMW sequence.

0 (0): RMW disabled.

1 (1): RMW enabled.
RETEN

Retry phase enable. When enabled the processor guarantees to honor the retry output on the corresponding TCM interface, re-executing the instruction which carried out the TCM access.

0 (0): Retry phase disabled.

1 (1): Retry phase enabled.
SZ

TCM size. Indicates the size of the relevant TCM.

0 (0): No TCM implemented.

3 (11): 4KB.

4 (100): 8KB.

5 (101): 16KB.

6 (110): 32KB.

7 (111): 64KB.

8 (1000): 128KB.

9 (1001): 256KB.

10 (1010): 512KB.

11 (1011): 1MB.

12 (1100): 2MB.

13 (1101): 4MB.

14 (1110): 8MB.

15 (1111): 16MB.

Links

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Register License

Redistribution and use in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n o Redistributions of source code must retain the above copyright notice, this list\n of conditions and the following disclaimer.\n o Redistributions in binary form must reproduce the above copyright notice, this\n list of conditions and the following disclaimer in the documentation and/or\n other materials provided with the distribution.\n o Neither the name of Freescale Semiconductor, Inc. nor the names of its\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data